Tau ua haujlwm hauv kev lag luam teeb pom kev zoo rau ntau xyoo, cov lus nug uas kuv tau nug feem ntau yog: "Qhov txawv ntawm qhov tseeb yog dab tsi?puv -spectrum teebthiab liab- lub teeb xiav, thiab kuv yuav xaiv qhov twg? Ua siab ncaj, tsis muaj ib lo lus "txoj cai"; nws nyob ntawm seb koj loj hlob, qhov twg koj loj hlob, thiab koj cov peev nyiaj. Niaj hnub no, cia peb rhuav tshem cov laj thawj tseem ceeb hauv qab ob hom teeb no los pab koj txiav txim siab seb yuav coj mus rau qhov twg.
Qhov tseem ceeb sib txawv hauv Spectral Composition
Raws li lub npe qhia, liab- teeb xiav feem ntau yog tsim los ntawm LED chips emitting liab (kwv yees . 620–660 nm) thiab xiav (kwv yees . 440–460 nm) wavebands. Lawv cov spectral nkhaus qhia tau hais tias ob lub ncov ntse, nrog qhov sib txawv ntawm cov cheeb tsam ntsuab thiab daj. Lub logic tsim yog ncaj nraim: chlorophyll a thiab chlorophyll b nqus liab thiab xiav lub teeb zoo tshaj plaws; theoretically, qhov no maximizes zog siv los ntawm tsom precisely ntawm lub wavelengths nroj tsuag siv feem ntau.
Tag nrho- spectrum teeb ua haujlwm txawv; lawv simulate lub hnub ci tsis tu ncua, npog txhua yam ntawm ultraviolet mus rau ze -infrared. Qhov tseem ceeb, lawv khaws cov wavelengths xws li ntsuab thiab daj-bands yav tas los tso tseg vim muaj kev siv me me. Nyob rau hauv xyoo tas los no, kev lag luam tau paub ntau ntxiv tias lub teeb ntsuab tiag tiag nkag mus tob rau hauv cov ntoo ntoo thiab ua rau muaj txiaj ntsig zoo rau photosynthesis. Tsis tas li ntawd, nws plays lub luag haujlwm txhawb nqa hauv kev tswj cov nroj tsuag morphology thiab cuam tshuam rau paj thiab fruiting.
Hais txog cov qauv spectral, ces, liab- teeb xiav muab "precision targeting," thaum tag nrho - spectrum teeb muab "kev pab them nqi." Qhov kev sib txawv tseem ceeb no qhia tag nrho cov kev sib txawv tom qab ntawm lawv.
Qhov cuam tshuam rau ntau theem cog kev loj hlob
Qhov no yog lub ntsiab lus ntau tus neeg siv khoom saib. Nroj tsuag muaj qhov tshwj xeeb spectral yuav tsum tau thaum lub sij hawm vegetative loj hlob theem (nplooj thiab qia txoj kev loj hlob) thiab kev loj hlob theem (paj thiab fruiting).
Qhov kom zoo dua ntawm liab- teeb xiav nyob rau hauv lub peev xwm ua kom zoo - kho qhov liab - rau - xiav piv. Piv txwv li, nce lub teeb xiav feem ntau thaum lub sij hawm vegetative theem yuav inhibit "leggy" kev loj hlob (ntau elongation), thaum boosting lub teeb liab feem ntau thaum lub sij hawm flowering theem txhawb paj bud sib txawv. Qhov "tunable thiab controllable" xwm no ua rau lawv nrov heev nyob rau hauv precision- tswj kev tshawb fawb tsev cog khoom thiab cov xwm txheej uas yuav tsum tau tswj nruj dua cov nroj tsuag. Tag nrho- spectrum teeb zoo dua rau "ib zaug- teeb-rau-tag nrho- theem" mus kom ze; lawv tshem tawm qhov yuav tsum tau sib pauv teeb lossis kho qhov sib piv spectral ib nrab - lub voj voog, tso cai rau tib lub spectrum siv los ntawm kev cog qoob loo los ntawm paj thiab txiv hmab txiv ntoo, uas yooj yim rau kev tswj hwm. Qhov no yog qhov zoo tshwj xeeb tshaj yog rau cov tsev cog khoom lag luam uas tuav ntau hom qoob loo thiab kev sib hloov nquag, vim nws tshem tawm qhov xav tau qoob loo- teeb pom kev tshwj xeeb thiab txo cov nqi tswj hwm.
Kev ua tau zoo tiag tiag: Luminous Efficacy vs. Kev siv hluav taws xob
Nyob rau hauv cov nqe lus ntawm Photosynthetic Photon Efficacy (PPE) ib leeg, liab- teeb xiav theoretically tuav ib qho zoo dua vim lawv mloog zoo zog nyob rau hauv lub wavelengths zoo absorbed los ntawm cov nroj tsuag; rau tib lub tswv yim hluav taws xob, qhov kev faib ua feem ntau yog hloov mus rau PPFD (Photosynthetic Photon Flux Density). Qhov no piav qhia vim li cas LED loj hlob teeb pom kev zoo siv liab -xiav spectral ua ke.
Txawm li cas los xij, tsis ntev los no kev nce qib hauv nti thiab ntim cov thev naus laus zis-tshwj xeeb yog kev sib koom ua ke ntawm deb- liab thiab dawb lub teeb chips- tau tso cai rau tag nrho - spectrum teeb los kaw qhov sib txawv hauv cov ntsiab lus ntawm tag nrho cov luminous efficiency. Nws tseem yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev ua haujlwm siab tsis tuaj yeem lav qhov pom kev loj hlob ntawm cov nroj tsuag. Thaum lub teeb liab - xiav lub teeb muaj kev nqus tau zoo, nws feem ntau ua rau nplooj mus rau qhov tsaus ntuj, xim liab -xim dub; Tsis tas li ntawd, qhov ntev raug rau hom teeb no tuaj yeem ua rau lub qhov muag qaug zog rau cov neeg ua haujlwm- yog vim li cas vim li cas ntau tus neeg siv khoom tau hloov mus rau tag nrho - spectrum teeb pom kev zoo.
Tsim nyog rau Scenarios thiab Cultivation Scales
Liab- teeb xiav yog qhov zoo tshaj plaws rau cov xwm txheej tshwj xeeb: kev sim tswj nrog ib qho kev hloov pauv hauv cov tsev tshawb fawb; sedling propagation theem yuav tsum tau meej tswj ntawm cov nroj tsuag morphology; thiab tus nqi- kev lag luam rhiab heev yog tsom rau kev ua kom muaj txiaj ntsig zoo tshaj plaws ntawm ib qho qoob loo (xws li kev lag luam- nplai cov zaub xam lav).
Tag nrho - spectrum teeb muab kev siv dav dua. Lawv feem ntau yog qhov kev xaiv zoo tshaj plaws rau kev ua vaj hauv tsev, cov neeg nyiam tshaj plaws, cov nroj tsuag sab hauv tsev, sib xyaw- cog qoob loo cog qoob loo, thiab ib puag ncig uas cov nroj tsuag zoo nkauj thiab kev nplij siab ntawm cov neeg ua haujlwm yog qhov tseem ceeb. Qhov no tshwj xeeb tshaj yog cuam tshuam rau kev hla - ciam teb e- cov khoom lag luam muag khoom; qhov "natural light" zoo ntawm tag nrho- spectrum teeb tau yooj yim dua los ntawm cov neeg siv khoom kawg, thaum lub teeb liab tsaus-paj liab ntawm xim liab- xiav teeb feem ntau pom tsis zoo nyob hauv tsev.
Cov Nqi Muag Khoom thiab Ntev -ROI
Hais txog tus nqi ntawm kev yuav khoom, lub teeb liab -xiav xiav feature chip architectures yooj yim dua thiab feem ntau pheej yig dua. Yog li ntawd, rau cov xwm txheej uas muaj qhov loj - lub Hoobkas teeb pom kev zoo nyob qhov twg tus nqi rhiab heev, lub teeb liab - xiav teeb pom kev zoo yog tus nqi tiag tiag - kev xaiv zoo.
Txawm li cas los xij, thaum xam tag nrho tus nqi ntawm cov tswv cuab, ib qho yuav tsum muaj nyob rau hauv lub neej kev ua haujlwm, kev saib xyuas zaus, thiab qhov xav tau rau cov khoom siv ntxiv spectrum{0}} tuning. Txawm hais tias tag nrho - spectrum teeb nqa tus nqi siab dua me ntsis, lawv cov kev ua tau zoo tso cai rau ib yam khoom los pab ntau hom qoob loo thiab cov neeg siv khoom. Rau cov chaw tsim khoom lag luam tsom mus rau cov khw muag khoom lossis cov khoom lag luam muaj npe, cov nyiaj khaws cia hauv cov khoom muag thiab cov nqi R & D uas ua los ntawm cov ntaub ntawv SKU streamlined feem ntau tshaj qhov sib txawv ntawm cov nqi ntawm lub teeb lawv tus kheej.
Cov ntsiab lus
Los xaus: Liab- teeb xiav zoo tshaj plaws hauv kev ua tau zoo thiab ua kom pom kev zoo, ua rau lawv zoo tagnrho rau cov xwm txheej xav tau kev ua haujlwm siab tshaj plaws txog cov nqi thiab cov txiaj ntsig, thiab qhov chaw uas lub koom haum tuaj yeem nqus cov nqi ntawm kev tswj hwm kev tshaj lij. Tag nrho - spectrum teeb ua tau zoo nyob rau hauv ntau yam thiab sib npaug, ua rau lawv haum rau feem ntau ntawm kev lag luam cog qoob loo thiab khw muag khoom. Tsis muaj qhov kev xaiv "zoo dua" lossis "phem dua"; nws tsuas yog los rau qhov zoo tshaj plaws haum nrog koj cov khoom muag thiab lub hom phiaj kev lag luam.
Yog tias koj tab tom ntsuas koj cov kev xaiv rau kev cog qoob loo lossis cov khoom lag luam, lossis xav ntsuas qhov kev lees paub ntawm kev lag luam ntawm cov kev daws teeb meem sib txawv, thov qhia koj cov lus qhia tshwj xeeb rau peb. Peb tuaj yeem muab cov lus pom zoo tsim nyog thiab nqe nqe lus raws li koj hom qoob loo, kev cog qoob loo, thiab pob nyiaj siv. Peb tos ntsoov yuav hnov los ntawm koj.
Peb qhov chaw nyob
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